NOAA Space Weather (R/S/G scales)

NOAA/SWPC

About this Data Source

NOAA Space Weather Prediction Center (SWPC) monitors solar activity and its effects on Earth including geomagnetic storms, solar flares, and radiation events. The planetary K-index (Kp) measures geomagnetic disturbance intensity on a 0-9 scale. Space weather can disrupt GPS, satellite communications, power grids, and aviation operations.

Operator

NOAA / Space Weather Prediction Center

License

Open

Registration

None

Cost

Free — U.S. government public data

Feed Details

Endpoint

https://services.swpc.noaa.gov/products/noaa-scales.json

API Type

JSON

Provider

NOAA/SWPC

Coverage

Global

Refresh Rate

5 min

Documentation

https://www.swpc.noaa.gov

How this feed contributes to OVIX

Kp5=5, Kp7=7, Kp9=10

infrastructure

5.3/10

Live Health

Status

⚪ QUIET

Events (24h)

Events (1h)

Last Ingested

34d ago

Avg Severity

5.3

Max Severity

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